definition of periosteum
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Chapter 6: Bones adn Skeletal Tissues periosteum - a dense fibrous membrane covering the surface of bones (except at their extremities) and serving as an attachment for tendons and muscles; contains nerves and blood vessels that nourish the enclosed bone. 1  cambium - the inner layer of the periosteum.
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- Definition of periosteum. plural. -tea. \-tē-ə\. : the membrane of connective tissue that closely invests all bones except at the articular surfaces.
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Periosteum of Bone: Definition & Function 1 The fibrous periosteum is the outer layer furthest away from the bone. 2  The cells in this layers are densely packed, and it contains lymphatics, blood vessels and nerve endings. 3  The osteogenic periosteum is the inner layer that lies right on top of the bone.his connective tissue is made up of two different layers: 1  The fibrous periosteum is the outer layer furthest away from the bone. 2  The osteogenic periosteum is the inner layer that lies right on top of the bone.
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- The endosteum is a thin layer of connective tissue that lines the inside of the marrow cavity and any canals passing through the compact bone. Both the periosteum and the endosteum membranes are osteogenic – they contain cells that can produce bone.he endosteum is a thin layer of connective tissue that lines the inside of the marrow cavity and any canals passing through the compact bone. Both the periosteum and the endosteum membranes are osteogenic – they contain cells that can produce bone.
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- User: The periosteum is a a. place for storing fat cells. b. location for red blood cell production. c. tough layer of connective tissue surrounding a bone. d. latticework structure that adds strength to the bone. Weegy: The periosteum is a tough layer of connective tissue surrounding a bone.
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- 1 Chemistry[Chem.]a prefix used in the names of inorganic acids and their salts that possess the maximum amount of the element specified in the base word:percarbonic(H2C2O5), permanganic (HMnO4), persulfuric (H2S2O8), acids; potassium permanganate (KMnO4); potassium persulfate (K2S2O8).
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- Medical Definition of SYNCYTIUM. 1. : a multinucleate mass of cytoplasm resulting from fusion of cells.2. : coenocyte 1.— syn·cy·tial \-ˈsi-sh(ē-)əl\ adjective. ADVERTISEMENT.edical Definition of SYNCYTIUM. 1. : a multinucleate mass of cytoplasm resulting from fusion of cells.
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pericardial septum Definition of pericardial septum. : a membrane separating the pericardium of an insect from the main body cavity and formed in part by the alary muscles.
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What Is the Function of the Periosteum? The outer layer of the bone is called the periosteum. This membrane layer of the bone is dense and made up of fibrous tissue. It also consists of nerves and blood vessels that provide blood flow to the bone. Full Answer >.
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- The periosteum is a connective tissue that supports bone health and development. The thin tissue has two layers that function in different ways. The outer layer, known as the fibrous periosteum, allows for attachment of muscle tissue to the bone and provides pathways for blood and lymphatic tissues.
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Tendinous arch In human anatomy, the perineum (/pɛrəˈniːəm/ ; Late Latin, from Greek περίνεος - perineos) is a region of the body including the perineal /pɛrəˈniːəl/ body and surrounding structures.There is some variability in how the boundaries are defined.n human anatomy, the perineum (/pɛrəˈniːəm/ ; Late Latin, from Greek περίνεος - perineos) is a region of the body including the perineal /pɛrəˈniːəl/ body and surrounding structures.
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Periosteum Definition of Periosteum. It is a dense fibrous membrane made up of irregular connective tissue that covers the external surface of the bones. It is completely opposite to endosteum that lines the inner cavity of long bones.
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- periostitis. n. 1. (Anatomy) inflammation of the periosteum.
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pine tree Noun. 1. pine tree-a coniferous tree. pine, true pine. genus Pinus, Pinus-type genus of the Pinaceae: large genus of true pines. pine-straight-grained durable and often resinous white to yellowish timber of any of numerous trees of the genus Pinus.
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Periosteum Periosteum consists of dense irregular connective tissue. Periosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer).The fibrous layer contains fibroblasts, while the cambium layer contains progenitor cells that develop into osteoblasts.eriosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer). The fibrous layer contains fibroblasts, while the cambium layer contains progenitor cells that develop into osteoblasts.
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- Term Definition. Periosteum Outermost layer of the bone, made up of fibrous tissue. Compact bone Dense, hard layers of bone tissue that lie underneath the periosteum. Cancellous (spongy) bone Contains little spaces like a sponge and is encased in the layers of.
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Proteus Proteus. n. 1. (Classical Myth & Legend) Greek myth a prophetic sea god capable of changing his shape at will. (ˈproʊ ti əs, -tyus).n. genus name, from Latin, Proteus (the variability in the size of individual cells displayed by members of the genus being likened to the god's shape-shifting powers); see Proteus .].
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- [New Latin, from Late Latin periosteon, from Greek, from periosteos, around the bone : peri-, peri- + osteon, bone; see ost- in Indo-European roots.] per′i·os′te·al (-tē-əl), per′i·os′te·ous (-tē-əs) adj.
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cementum Definition of cementum. : a specialized bony layer of connective tissue covering the dentin of the part of a tooth normally within the gum — see tooth illustration.
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What does the periosteum contain? Periosteum is a membrane that lines the outer surface of all bones, except at the joints of long bones. Endosteum lines the inner surface of all bones. Periosteum connsists of … dense irregular connective tissue. Periosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer).ndosteum lines the inner surface of all bones. Periosteum connsists of … dense irregular connective tissue. Periosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer).
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What does the periosteum contain? Periosteum is a membrane that lines the outer surface of all bones, except at the joints of long bones. Endosteum lines the inner surface of all bones. Periosteum connsists of dense irregular connective tissue. Periosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer).
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Almost invisible, often ignored: periosteum, the living lace of bone Cells for this process come from the vascularized periosteum and from bone-forming cells in the cambium layer. Thus, the periosteum is involved in all phases of fracture healing, providing cells for intramembranous ossification and woven bone, endochondral ossification, and finally for bone modeling and remodeling.
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endosteum endosteum. the tissue lining the medullary cavity of a bone. cortical endosteum. endosteal lining to cortical bone; delimits the marrow cavity.ndosteum. the tissue lining the medullary cavity of a bone. cortical endosteum. endosteal lining to cortical bone; delimits the marrow cavity.
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- Medical Definition of DORSUM. 1. : the upper surface of an appendage or part.2. : back 1a, b; especially: the entire dorsal surface of an animal.edical Definition of DORSUM. 1. : the upper surface of an appendage or part.
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- Periosteum is a membrane that lines the outer surface of all bones, except at the joints of long bones. Endosteum lines the inner surface of all bones. Periosteum connsists of… dense irregular connective tissue. Periosteum is divided into an outer fibrous layer and inner cambium layer (or osteogenic layer). The fibrous layer contains fibroblasts, while the cambium layer contains progenitor cells that develop into osteoblasts.
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- The Serum Run '25 is a dog mushing expedition that travels from Nenana to Nome every other year, in commemoration of the historical run in 1925 that saved Nome from a Diphtheria outbreak. We do this every other year as a way to spread a medical message throughout rural Alaska and spent time with th...
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periosteum Etymology: Gk, peri + osteon, bone. a thick, fibrous vascular membrane covering the bones, except at their extremities. It consists of an outer layer of collagenous tissue containing a few fat cells and an inner layer of fine elastic fibers.Periosteum is permeated with the nerves and blood vessels that innervate and nourish underlying bone. specialized connective tissue covering all bones of the body, and possessing bone-forming potentialities. It is made up of an outer tough fibrous layer and a deeper more succulent osteogenic layer. Periosteum also serves as a point of attachment for certain muscles, tendons and ligaments.